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CVE-2011-5036

Published Dec 30, 2011 rack_project CWE-310

Overview

CVE-2011-5036 is a known-severity vulnerability affecting rack_project rack. It was published on December 30, 2011.

Technical Description

Rack before 1.1.3, 1.2.x before 1.2.5, and 1.3.x before 1.3.6 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.

Remediation

Check the references section for vendor advisories and patches from rack_project. Update rack to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor Product Versions Status
rack_project rack 0 Affected

References

Ref archives.neohapsis.com/archives/bugtraq/2011-12/0181.html Ref www.debian.org/security/2013/dsa-2783 Ref www.kb.cert.org/vuls/id/903934 Ref www.nruns.com/_downloads/advisory28122011.pdf Ref www.ocert.org/advisories/ocert-2011-003.html GitHub gist.github.com/52bbc6b9cc19ce330829 Ref archives.neohapsis.com/archives/bugtraq/2011-12/0181.html Ref www.debian.org/security/2013/dsa-2783 Ref www.kb.cert.org/vuls/id/903934 Ref www.nruns.com/_downloads/advisory28122011.pdf

Frequently Asked Questions

What is CVE-2011-5036?

CVE-2011-5036 is a known-severity vulnerability affecting rack_project rack. It was published on December 30, 2011.

How severe is CVE-2011-5036?

CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.

How do I fix or remediate CVE-2011-5036?

Check the references section for vendor advisories and patches from rack_project. Update rack to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2011-5036?

CyberStrike's AI-powered security agents can automatically detect CVE-2011-5036 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.

How CyberStrike Helps

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